//////////////////////////////////////////////////////////////////////////////////
//   Copyright 2011   Mark Price     mark at epickrram.com                      //
//                                                                              //
//   Licensed under the Apache License, Version 2.0 (the "License");            //
//   you may not use this file except in compliance with the License.           //
//   You may obtain a copy of the License at                                    //
//                                                                              //
//       http://www.apache.org/licenses/LICENSE-2.0                             //
//                                                                              //
//   Unless required by applicable law or agreed to in writing, software        //
//   distributed under the License is distributed on an "AS IS" BASIS,          //
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   //
//   See the License for the specific language governing permissions and        //
//   limitations under the License.                                             //
//////////////////////////////////////////////////////////////////////////////////
package com.epickrram.freewheel.messaging;

import com.epickrram.freewheel.io.DecoderStream;

import java.io.ByteArrayOutputStream;

public interface MessagingService
{
    void send(int topicId, ByteArrayOutputStream byteArrayOutputStream) throws MessagingException;
    DecoderStream sendAndWait(int topicId, ByteArrayOutputStream byteArrayOutputStream) throws MessagingException;
    void registerReceiver(int topicId, Receiver receiver);

    <T> void registerPublisher(final Class<T> descriptor);
    <T> void registerSubscriber(final Class<T> descriptor);

    void start() throws MessagingException;
    void shutdown() throws MessagingException;

    boolean supportsSendAndWait();
}